ACM / B0066 02
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Airbag warning lamp is lit
Driver Belt Tensioner. Short to Ground
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Fault symptom
Airbag warning lamp is lit
On-board diagnosis
Type of diagnosis:
Enable criteria:
Fault criteria:
Voltage applied to control module pin 20 is lower than 2V for 1 s. |
System reaction to a fault:
Airbag warning lamp is lit |
Checking the wiring harness
Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.
Diagnostic help
IMPORTANT
• | Read "Before starting fault diagnosis" under Fault diagnosis, general before beginning fault diagnosis. |
Diagnostic help
Diagnosis regards: